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MD-S828EA digital pressure switch
RS485 output dual group relay digital output pressure switch
Product details
MD-S828EA intelligent digital pressure switch is an intelligent digital pressure switch with multiple outputs,Built in temperature sensor with temperature compensation,High display accuracy, diverse control output methods, dual relay output, RS485 output, 4-20mA signal output optional.
MD-S828EA intelligent pressure switch is easy to adjust and easy to install. Equipped with an 8-core aviation plug, multiple specifications of threaded interfaces are available for selection,
MD-S828EA intelligent pressure switch adoptsFull 304 stainless steel shell and 304 stainless steel joints.The pressure sensing film adopts 316L stainless steel core, which has stable performance and can be widely used in automation systems for measuring pressure, such as mechanical engineering and automation control systems.
*4-20mA or RS485 output optional
*Output dual relay switch quantity;
*4-digit digital display shows the current pressure in real-time
*Multiple pressure units can be selected according to customer needs
*304 stainless steel shell, 304 stainless steel joint;
*Adopting high-precision pressure sensors, with high precision, low hysteresis, fast response, stable and reliable;
*Protection level: IP65 (straight out type).
*Explosion proof grade: ExdII CT4 (optional)
Pressure range conventional range: 0-0.2... 1.0... 1.6... 5... 10... 25... 40... 60... 100... 160Mpa
Micro pressure range: 0-5... 10... 25... 40... 60... 100kPa
Negative pressure range:- 0.1~0...0.1...0.250.4...0.6...1.0...1.6MPa
Overload pressure ≤ 10Mpa 200% 10Mpa 150% ;
The alarm point can be set within the full range
Output signal dual group relay (standard); 4-20mA (optional) RS485 signal (optional)
Accuracy level ± 0.5% FS
Long term stability typical: ± 0.5% FS/year
Load capacity 220VAC 3A
Supply voltage 24VDC
Working temperature -20~80 ℃
Compensation temperature -10~70 ℃
Electrical protection, reverse polarity protection, anti electromagnetic interference
Sampling rate 3 times per second
Gas or liquid compatible with 316 stainless steel for measuring medium
Pressure interface M20 * 1.5 G1/4 NPT1/4 (other customizable)
Joint material: 304 stainless steel
Shell material: 304 stainless steel
Electrical connection 8-core aviation plug (with 0.5m wire)
ATEXExdII CT4 (optional)
Other certifications CE certification
Product user manual, certificate of conformity, aviation plug cable (0.5m)
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